Mouthguard with zipper cover



FIG. 1 is a top-front-right perspective view of a mouthguard with zipper cover, showing my new design;

FIG. 2 is a bottom-rear-left perspective view thereof;

FIG. 3 is a front elevational view thereof;

FIG. 4 is a rear elevational view thereof;

FIG. 5 is a right-side view thereof;

FIG. 6 is a left-side view thereof;

FIG. 7 is a top view thereof;

FIG. 8 is a bottom view thereof;

FIG. 9 is a top-front-right perspective view of the mouthguard with zipper cover with the zipper cover unattached; and,

FIG. 10 is a bottom-rear-left perspective view of the mouthguard with zipper cover unattached.

The broken lines in the figures illustrate portions of the mouthguard with zipper cover that form no part of the claimed design. 

CLAIM The ornamental design for a mouthguard with zipper cover, as shown and described. 